﻿// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.
// Released under the Common Development and Distribution License, CDDL-1.0: http://opensource.org/licenses/cddl1.php

using System.Collections.Generic;

using Nova.CodeDOM;

namespace Nova.UI
{
    /// <summary>
    /// The view model for a <see cref="CodeDOM.DocInclude"/>.
    /// </summary>
    public class DocIncludeVM : DocCommentVM
    {
        #region /* STATICS */

        internal static new void AddViewModelMapping()
        {
            CreateViewModel.Add(typeof(DocInclude),
                delegate(CodeObject codeObject, bool isDescription, Dictionary<CodeObject, CodeObjectVM> dictionary) { return new DocIncludeVM((DocInclude)codeObject, dictionary); });
        }

        #endregion

        #region /* CONSTRUCTORS */

        /// <summary>
        /// Create a view model instance for the specified <see cref="CodeDOM.DocInclude"/>.
        /// </summary>
        protected DocIncludeVM(DocInclude docInclude, Dictionary<CodeObject, CodeObjectVM> dictionary)
            : base(docInclude, dictionary)
        { }

        #endregion

        #region /* PROPERTIES */

        /// <summary>
        /// The underlying <see cref="CodeDOM.DocInclude"/> model.
        /// </summary>
        public DocInclude DocInclude
        {
            get { return (DocInclude)CodeObject; }
        }

        #endregion

        #region /* RENDERING */

        protected override void RenderStart(CodeRenderer renderer, RenderFlags flags)
        {
            // Note that the attributes for this tag use single quote delimiters instead of double
            renderer.RenderText("<" + DocInclude.TagName + " " + DocInclude.FileAttributeName + "='" + DocInclude.File + "' "
                + DocInclude.PathAttributeName + "='" + DocInclude.Path + "'" + (_contentVM == null && !DocInclude.MissingEndTag ? " />" : ">"), COMMENT_TAG_BRUSH, this);
        }

        protected override void RenderEnd(CodeRenderer renderer, RenderFlags flags)
        {
            if (_contentVM != null)
                base.RenderEnd(renderer, flags);
        }

        #endregion
    }
}
